OHAUS Frontier™ 5000 Multi Pro Refrigerated Benchtop Centrifuge
| Brand | OHAUS |
|---|---|
| Origin | Germany |
| Manufacturer | OHAUS GmbH |
| Product Type | Benchtop Centrifuge |
| Category | Refrigerated High-Speed Centrifuge |
| Max. Speed | 16,000 rpm |
| Max. RCF | 26,331 × g |
| Max. Capacity | 4 × 750 mL |
| Temperature Range | −20 °C to +40 °C |
| Dimensions (L × H × W) | 670 mm × 390 mm × 730 mm |
| Noise Level | ≤63 ± 2 dB(A) |
| Acceleration/Deceleration Steps | 10 each |
| Timer Range | 10 s – 99 h 59 min |
| Programmable Methods | 99 |
| Refrigeration System | Eco-friendly non-CFC compressor-based cooling |
| Display | Dual-line backlit LCD |
| Safety Certifications | CE, FCC |
| Weight | 118 kg |
| Power Supply | AC mains (1,630 W) |
| Cooling Time (RT → 4 °C) | <10 min |
| Rotor Recognition | Automatic ID via embedded RFID or optical encoding |
| Compatible Rotors | Angle (4×85 mL RB ID Hi, 6×250 mL FB ID, 6×50 mL RB ID Hi, 30×1.5/2.0 mL ID Sealable, 4×8-well PCR Strip ID, 10×50 mL FA ID, 20×10 mL RB ID Hi, 6×85 mL RB ID, 4×500 mL ID), Swing-out (4×750 mL ID Sealable, 2×3MTP ID) |
| Sample Types | Cells, bacteria, subcellular organelles, proteins, nucleic acids, serum, environmental suspensions, chemical precipitates |
Overview
The OHAUS Frontier™ 5000 Multi Pro Refrigerated Benchtop Centrifuge is an engineered platform for high-precision, reproducible separation across life science, clinical diagnostics, environmental analysis, and industrial R&D laboratories. Built on a robust cast-aluminum chassis with corrosion-resistant stainless-steel chamber and PC/ABS structural housing, it operates on the principle of sedimentation under controlled centrifugal force—enabling differential separation based on particle mass, density, and shape in liquid media. Its refrigerated capability maintains sample integrity during extended runs, particularly critical for thermolabile biomolecules such as enzymes, RNA, and membrane vesicles. Designed for regulatory-compliant environments, the system supports GLP/GMP-aligned workflows through audit-trail-capable operation logging (when integrated with optional networked software), traceable rotor usage history, and full adherence to IEC 61010-2-020 safety standards for laboratory centrifuges.
Key Features
- Refrigerated operation from −20 °C to +40 °C with rapid cooldown (<10 min from ambient to 4 °C), utilizing a non-CFC, environmentally compliant compressor-based cooling system
- Intelligent automatic rotor identification via embedded RFID or optical encoding—prevents mismatched rotor–speed combinations and enforces speed limits per rotor specification
- 10-step programmable acceleration and deceleration profiles, minimizing shear stress on sensitive samples such as primary cells or exosomes
- Dual-line backlit LCD display with real-time monitoring of speed (rpm), RCF (×g), temperature, elapsed time, and remaining runtime
- Comprehensive mechanical and electronic safety architecture: motor-driven lid lock with force-sensing interlock, dual independent imbalance detection sensors, overspeed protection, and automatic emergency shutdown
- Low-noise acoustic design (≤63 ± 2 dB[A] at 1 m), optimized airflow ducting, and vibration-damped suspension enabling placement in shared lab spaces without acoustic interference
- 99 user-definable methods with persistent storage—even after power loss—supporting method standardization across shifts and users
Sample Compatibility & Compliance
The Frontier™ 5000 Multi Pro accommodates a broad spectrum of sample formats—from microliter-scale PCR strips and 1.5 mL microtubes to high-volume 750 mL bottles—via its extensive portfolio of validated, OHAUS-certified rotors. All rotors comply with ISO 15195:2019 for calibration traceability and are individually serialized for lifecycle tracking. The system meets CE marking requirements under Directive 2014/30/EU (EMC) and 2014/35/EU (LVD), as well as FCC Part 15 Class B for electromagnetic compatibility. For regulated applications—including clinical testing, pharmaceutical QC, and contract research—the centrifuge supports 21 CFR Part 11–compliant data integrity when paired with OHAUS LabX® software (optional), providing electronic signatures, audit trails, and secure user access controls aligned with FDA and EMA expectations.
Software & Data Management
While standalone operation requires no external software, the Frontier™ 5000 Multi Pro integrates seamlessly with OHAUS LabX® Centrifuge Edition—a validated, server-based platform supporting centralized method deployment, remote monitoring, automated report generation (PDF/CSV), and electronic record retention. LabX enables full compliance with ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available) for raw centrifugation data. All run logs—including rotor ID, speed profile, temperature setpoint, duration, and anomaly flags—are timestamped and cryptographically signed. Optional Ethernet or USB connectivity allows integration into LIMS or ELN ecosystems via standardized HL7 or ASTM E1384 interfaces.
Applications
- Cell culture harvesting and pelleting (mammalian, bacterial, yeast)
- Nucleic acid purification (genomic DNA, plasmid prep, RNA isolation)
- Protein fractionation and organelle isolation (mitochondria, nuclei, lysosomes)
- Clinical specimen processing (serum/plasma separation, PBMC isolation, urine sediment analysis)
- Environmental sample preparation (waterborne pathogen concentration, soil extract clarification)
- Industrial quality control (polymer particle sizing, catalyst recovery, emulsion stability assessment)
- Method development and validation under ISO/IEC 17025-accredited testing protocols
FAQ
Is the Frontier™ 5000 Multi Pro compliant with Good Laboratory Practice (GLP) requirements?
Yes—when operated with LabX® software and configured with appropriate user roles, audit trail logging, and electronic signature capabilities, it fulfills core GLP documentation and traceability mandates.
Can I use third-party rotors with this centrifuge?
No. Only OHAUS-certified rotors with embedded identification are recognized and permitted for operation. Unauthorized rotors trigger immediate safety lockout.
What is the maximum allowable ambient temperature for continuous operation?
The unit is rated for continuous use within 2 °C–35 °C ambient temperature and ≤80% relative humidity (non-condensing), per IEC 61010-1.
Does the system support scheduled start/stop functionality?
Not natively—timing is run-based only. However, LabX® software enables calendar-based job scheduling and remote initiation via authenticated network commands.
How is rotor lifetime managed?
Each rotor contains a non-volatile memory chip recording cumulative run hours, max speed history, and thermal cycles. LabX automatically alerts users upon approaching manufacturer-recommended service intervals.
